/*
 * @Description: 
 * @Author: yeeChen
 * @Date: 2022-12-13 15:48:24
 * @LastEditTime: 2022-12-13 15:51:45
 * @LastEditors: yeeChen
 */
const fs = require('fs')
fs.readFile('./files/1.txt', 'utf8', function (err, dataStr) {
    if (err) {
        return console.log('读取文件失败'+err.msg);
    } 
    console.log('读取文件成功'+dataStr);
})